【摘要】 本文研究了１８ＣｒＭｎＴｉ钢渗碳＋低温电解渗硫工艺及硬质合金刀具低温电解渗硫工艺．考核了刀具的耐用度。试验结果表明．低温电解渗硫提高了切削刀具的使用寿命。更多还原

【Abstract】 In this peper,the process of carburizing followed by low temperatrue electrolytic sulphurjzing of 18CrMnTi steel and the process of low temperature electrolytic sulphurizing of cemented carbide cutter are studied. The wear of the cutter is investigated.The result shows that low temperature electolytic sulphurizing can prolong serice life off the cutter.更多还原